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| author | Adhemerval Zanella <adhemerval.zanella@linaro.com> | 2016-10-17 16:59:17 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.com> | 2016-10-18 08:56:22 -0200 |
| commit | a9bfffe59333fdc6785f3cc903188d1ead36539d (patch) | |
| tree | 16f9f81101469354fbc868fd199af2c962a3005b /sysdeps/unix/sysv/linux/tst-fallocate-common.c | |
| parent | b3d17c1cf29ac8cd6b2fcd1db7d824e4af9ea505 (diff) | |
| download | glibc-a9bfffe59333fdc6785f3cc903188d1ead36539d.zip glibc-a9bfffe59333fdc6785f3cc903188d1ead36539d.tar.gz glibc-a9bfffe59333fdc6785f3cc903188d1ead36539d.tar.bz2 | |
Fix Linux fallocate tests for EOPNOTSUPP
The fallocate syscall might fail on Linux due missing support from
underlying filesystem (for instance some NFS versions). This patch
adds this check for fallocate tests. It also moves tst-fallocate{64}
to 'io' folder (since it is on fallocate{64} is built).
Checked on x86_64.
* sysdeps/unix/sysv/linux/Makefile [$(subdir) = math] (tests): Move
tst-fallocate{64}.
* sysdeps/unix/sysv/linux/tst-fallocate-common.c: Check for EOPNOTSUPP
on syscall return.
Diffstat (limited to 'sysdeps/unix/sysv/linux/tst-fallocate-common.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/tst-fallocate-common.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/tst-fallocate-common.c b/sysdeps/unix/sysv/linux/tst-fallocate-common.c index 9879488..d98bf4a 100644 --- a/sysdeps/unix/sysv/linux/tst-fallocate-common.c +++ b/sysdeps/unix/sysv/linux/tst-fallocate-common.c @@ -58,7 +58,13 @@ do_test_with_offset (off_t offset) and check if both buffer have the same contents. */ ret = fallocate (temp_fd, 0, offset, BLK_SIZE); if (ret == -1) - FAIL_EXIT1 ("fallocate failed"); + { + /* fallocate might not be fully supported by underlying filesystem (for + instance some NFS versions). */ + if (errno == EOPNOTSUPP) + FAIL_EXIT (77, "fallocate not supported"); + FAIL_EXIT1 ("fallocate failed"); + } ret = fstat (temp_fd, &finfo); if (ret == -1) |